112898981 (number)

112898981 is an odd 9-digits composite number following 112898980 and preceding 112898982. In scientific notation, it is written as 1.12898981 × 10^8. The sum of its digits is 47. It has a total of 2 prime factors and 4 positive divisors. There are 104214432 positive integers (up to 112898981) that are relatively prime to 112898981.

Interesting facts

Basic properties

Name

Name one hundred twelve million eight hundred ninety-eight thousand nine hundred eighty-one

Notation

Scientific notation 1.12898981 × 10^8
Engineering notation 1.12898981 × 10^6

Prime Factorization of 112898981

Prime Factorization 13 × 8684537

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 112898981
Product of the distinct prime numbers

The prime factorization of 112898981 is 13 × 8684537. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 112898981)

Multiplication

n×y
n×2 225797962
n×3 338696943
n×4 451595924
n×5 564494905

Division

n÷y
n÷2 56449490.5
n÷3 37632993.666667
n÷3 28224745.25
n÷5 22579796.2

Exponentiation

ny
n2 12746179910838361
n3 1.4390307235763E+24
n4 1.6246510231946E+32
n5 1.8342144499928E+40

Nth Root

y√n
2√n 10625.393216253
3√n 483.31470331151
4√n 103.07954800179
5√n 40.788525360025

Divisors of 112898981

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -112898980
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 112898981 can be divided by 4 positive divisors. The sum of these divisors (counting 112898981) is 1, the average is 0.25.

Base conversion 112898981

Base System Value
2 Binary 110101110101011001110100101
3 Ternary 21212102212021202
4 Quaternary 12232223032211
5 Quinary 212400231411
6 Senary 15111452245
8 Octal 656531645
10 Decimal 112898981
12 Duodecimal 31987085
16 Hexadecimal 6bab3a5
20 Vigesimal 1f5c791
36 Base36 1v7tet

Cryptographic Hash Functions

md5 e9cc500f447171f050d055660ecad6cc
sha1 82322392b3bd8f49886d91804aa6ec4097c10115
sha256 b5bb5927fffe035d4da8101ad2de0bb6daaed3ed5f3bf63913d1982a8c8c194c
sha512 d20dcc6a9b8e696b37606798adc4af6231ab20e5fdf3dcb79a194af73630afb3b88768f9f04a7e368f493c67111273fe7000724bc48418f1b75802bfa793f55f
ripemd-160 3da7b631e94fbaf7f8ec659cb028b65d63be276c

112898981 as geometric shapes

Circle

Radius = n
Diameter 225797962
Circumference 709365218.61475
Area 4.0043305169224E+16

Sphere

Radius = n
Volume 6.0277977993032E+24
Surface area 1.6017322067689E+17
Circumference 709365218.61475

Square

Length = n
Perimeter 451595924
Area 12746179910838361
Diagonal 159663270.1083

Cube

Length = n
Surface area 76477079465030166
Volume 1.4390307235763E+24
Space diagonal 195546771.21475

Equilateral Triangle

Length = n
Perimeter 338696943
Area 5.5192578019964E+15
Altitude 97773385.607377

Triangular Pyramid

Length = n
Surface area 5.5192578019964E+15
Volume 1.6959139716277E+23
Height 53221090.036101